WEG 07589EP3QCT404V-W22 W22 Cooling Tower High Efficiency 18.5/75 HP 8/4P 404/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted
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WEG 07589EP3QCT404V-W22 W22 Cooling Tower High Efficiency 18.5/75 HP 8/4P 404/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEG 07589EP3QCT404V-W22 W22 Cooling Tower High Efficiency 18.5/75 HP 8/4P 404/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEGSKU: 07589EP3QCT404V-W22

Dropship

Price:
$12,661.14

Description

These TEFC and TEAO motors are built according to NEMA standards and designed for operation in 100% humidity and the most corrosive environments.

Standard NEMA MG-1
Frequency 60 Hz
Voltage 460 V
Number of poles 8/4
Degree of Protection IP55
Synchronous speed 900/1800 rpm
Output rating 18.5/75 HP
Mounting F-2
Flange Without
Terminal box¹ Right position
Enclosure IC411 - TEFC

Specifications

460 V 60 Hz 4P 460 V 60 Hz 8P

Electric Motors
Frame 404/5T
Output 75 HP (55 kW)
Number of Poles 8/4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 460 V
Rated current 85.3 A
L. R. Amperes 682 A
LRC 8.0x(Code J)
No load current 32.0 A
Rated torque 221 ft.lb
Locked rotor torque 240 %
Breakdown torque 280 %
Locked rotor time 14s (cold) 8s (hot)
Moment of inertia (J) 27.4 sq.ft.lb
Insulation Class F
Service factor 1.15
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-2
Rotation¹ Both (CW and CCW)
Noise level² 71.0 dB(A)
Approx. weight³ 1183 lb
Efficiency
50% 91.7
75% 92.4
100% 93.0
Power factor
50% 0.74
75% 0.82
100% 0.87
Electric Motors
Frame 404/5T
Output 18.5 HP (13.6 kW)
Number of Poles 8/4
Frequency 60 Hz
Rated speed 885 rpm
Slip 1.67 %
Rated voltage 460 V
Rated current 29.6 A
L. R. Amperes 127 A
LRC 4.3x(Code F)
No load current 18.0 A
Rated torque 110 ft.lb
Locked rotor torque 160 %
Breakdown torque 180 %
Locked rotor time 82s (cold) 46s (hot)
Moment of inertia (J) 27.4 sq.ft.lb
Insulation Class F
Service factor 1.15
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-2
Rotation¹ Both (CW and CCW)
Noise level² 60.0 dB(A)
Approx. weight³ 1183 lb
Efficiency
50% 88.5
75% 89.5
100% 90.2
Power factor
50% 0.45
75% 0.57
100% 0.64
Features
Frame Material Cast Iron
Impregnation Method Constant Resin Flow
Space Heater Voltage 110-127/200-240 V
Main terminal box hole NPT 3"
Terminal Block Without
Shaft Locking Device Without
Drain Rubber, automatic
Shaft Material SAE 4140 Carbon Steel
Painting RAL 5009 202E (ISO 12944 - C4)
Grounding Lugs Double
Fan Cover material Cast Iron
Tropicalized Painting Complete (200h)
Joints Seal Permatex
Fan material Plastic
Bearing cap Yes- Bearing Cap
Drip Cover Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 6
Downloads

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